11 citations · 32 across the 4 of their papers we have counts for
3 papers · 1 filter
Bistable soliton switching dynamics in a -symmetric coupler with saturable nonlinearity
Ambaresh Sahoo, Dipti Kanika Mahato, A. Govindarajan +1
We investigate the switching dynamics in a -symmetric fiber coupler composed of a saturable nonlinear material as the core. In such a saturable nonlinear medium, bist…
Switching dynamics of femtosecond solitons in parity-time-symmetric coupled optical waveguides
Ambaresh Sahoo, Dipti Kanika Mahato, A. Govindarajan +1
We report a detailed study on soliton steering dynamics in a parity-time-symmetric directional coupler in the femtosecond domain, which requires incorporation of higher-order pertu…
Dispersion Managed Generation of Peregrine Solitons and Kuznetsov-Ma Breather in an Optical Fiber
Dipti Kanika Mahato, A. Govindarajan, M. Lakshmanan +1
Optical rogue waves and its variants have been studied quite extensively in the context of optical fiber in recent years. It has been realized that dispersion management in optical…